Partial weightbearing is not necessary after cementless total hip arthroplasty: a two-year prospective randomized study on 100 patients.
Int Orthop
; 35(8): 1139-43, 2011 Aug.
Article
en En
| MEDLINE
| ID: mdl-20623280
ABSTRACT
The purpose of this study was to evaluate the effects of partial and full weightbearing after cementless total hip arthroplasty over a two year follow-up period. Fifty-nine women and 41 men (average age 61 years) received an uncemented Spotorno stem and were randomised into a full and a partial weightbearing group. No significant difference was found between the groups with regard to the Merle d' Aubigne hip score, VAS pain level, shaft migration or radiographic signs of bony ingrowth. All femoral components seemed radiologically well-fixed and showed bone ingrowth at 24 months. Provided that solid initial fixation is obtained full weightbearing immediately after cementless total hip arthroplasty using a hydroxyapatite-coated Spotorno-type femoral shaft component can be recommended.
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Diseño de Prótesis
/
Cementación
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Artroplastia de Reemplazo de Cadera
/
Articulación de la Cadera
/
Prótesis de Cadera
Tipo de estudio:
Clinical_trials
/
Observational_studies
Límite:
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
Int Orthop
Año:
2011
Tipo del documento:
Article
País de afiliación:
Alemania